Oil City city, Pennsylvania
Official LSAD Designation: Oil City city • Census GEOID: 4256456
• Venango County
Demographics & Population Profile
Population and demographics for Oil City city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 9,301 | — | 2025 | Census |
| Median Age | 40.3 yrs | ±3.8 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 3,908 | ±200 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).